Costello Security

Costello Security Installers is a family-owned and operated company with over 30 years of experience in the security industry. We are dedicated to providing comprehensive security solutions for homes and businesses throughout London and the South East. Our experienced team of professionals manufacture and install high-quality security doors, shutters, gates, and other security products to protect your property from unauthorized entry, vandalism, and fire.

Our Expertise

Our extensive knowledge and skills enable us to provide tailored security solutions to meet your specific needs. We offer a comprehensive range of services, including:

**Collapsible Gates

• Discreet security for entrances, patios, and other vulnerable points.
• Ideal for areas with limited space or where aesthetics are important.

Door Security Shutters

• Protect windows and doors from tampering, forced entry, and weather elements.
• Available in various sizes and materials to match your decor.

Collapsible Security Grilles

• Secure windows and doors with durable bars or mesh systems.
• Choose between manual or motorized operation for added convenience.

Roller Shutters

• Provide robust protection for windows and skylights.
• Offer excellent light control and energy efficiency.

Security Doors and Gates

• Strongfix security steel doors and frames for robust protection.
• A variety of styles and finishes to complement your property.

Additional Services

• Door closers and springs to ensure secure closure.
• Retractable gates for additional security and space-saving.
• Fire exit doors for emergencies.
• Locksmith services for immediate assistance with lockouts and repairs.
• Powder coat finishing and RAL colours for customized aesthetics.

Why Choose Costello Security Installers?

• Experience and Expertise: 35 years of providing innovative security solutions.
• Quality Products: Leading manufacturers and trusted brands.
• Professional Installation: Skilled and certified technicians.
• Customer Focused: Personalized service and excellent communication.
• Competitive Prices: Affordable solutions tailored to your budget.

Contact Us Today

For a comprehensive security assessment and no-obligation consultation, contact Costello Security Installers today! Our friendly and experienced team will be happy to discuss your unique needs and provide a customized security plan for your property.